dist-5E-epel-testing-candidate and dist-4E-epel-testing-candidate
are the
correct tags but as lang as you have koji setup which running
fedora-
packager-setup will make sure its setup. then all you need to do
is run
"make build" in your cvs checkout to submit teh build same as you
always have.

you do need to ensure that your common directory is updated. in the
root of